Blue Segments VA LCD Module Black 5V LCD Display White Backlight
With PCB
Detailed Parameters:
| Module size | 63(W)* 45(H)* 9.5(T) mm | Display mode | VA, Negative |
| LCD viewing area | 50(W)* 26(H) mm | Polarizer type | Transmissive |
| Driver IC | HT1621 | LED backlight | White |
| Drive method | 1/4 Duty, 1/3 Bias | Working voltage | 5.0V |
| Viewing angle | 12 O'clock | Connection Way | COB+Zebra |
| Operating temp. | 0~+50℃ | Storage temp. | -10~+60℃ |
Product Description:
A VA (Vertical Alignment) LCD display module is a pre-assembled unit that integrates a VA LCD screen with a
driver circuit and often includes features like backlighting and
communication interfaces.
These modules are used in devices that require high-contrast,
energy-efficient displays with customizable segments or graphical
elements.
When choosing a VA LCD module:
- Define your application's display requirements (e.g., segments,
icons, or graphical elements).
- Match the size and resolution to your design constraints.
- Ensure compatibility with your microcontroller or system's driver
IC.
- Verify environmental requirements like operating temperature and
sunlight readability.
The blue segment VA liquid crystal module, the black 5V liquid
crystal display screen, the white backlight and PCB are important
components of the liquid crystal display system.
The following is a detailed introduction to them:
Blue segment VA liquid crystal module: VA (Vertical Alignment) type
liquid crystal module refers to the situation where the liquid
crystal molecules are arranged vertically relative to the
polarizing mirror plane in their initial state. The blue segment
usually refers to the segmental display where the displayed content
is blue. This type of module is generally used for simple digital,
character or symbol displays, such as electronic watches,
calculators, instruments and meters, etc. It has the advantages of
high contrast and wide viewing angle.
Black 5V LCD Display: "Black" could mean that the background color
of the LCD display is black, or it could refer to a normally black
(Normally Black) mode display, where the screen appears black and
is non-transparent when no voltage is applied. "5V" indicates that
the working voltage of this display is 5 volts, which is a common
power supply voltage that is compatible with most microcontrollers
and electronic systems, such as Arduino, Raspberry Pi, etc.
White backlight: This is the light source that provides rear
illumination for the LCD display. It is usually composed of white
LED lamps. The white LED backlight achieves the mixing of red,
green, and blue light to form white light by combining a blue light
LED chip with fluorescent powder that can be excited by blue light
to produce green and red light. It can enhance the visibility of
the display in low-light conditions, making the displayed content
clearer and more readable.
PCB (Printed Circuit Board): It is an important component of the
liquid crystal display module. It provides electrical connections
and physical support for the liquid crystal display screen,
backlight module, driving chips, etc. On the PCB, various circuit
components such as resistors, capacitors, inductors, etc. are
usually integrated to control the signal transmission of the
display, power supply, and backlight driving, etc. The white
backlight LED lights are also usually soldered on the PCB, and the
power supply and control of the LED lights are achieved through the
circuits on the PCB.
Packaging & Shipping:
Packaging: Carton boxess, Cupboard , EPE, Blister Tray, About the package way,
it is up to the size of products,
according to customer request and demand. Different countries have not same requirement..
Shipping: Express way as DHL,Fedex,EMS,UPS,air shipping,sea shipping,Any
shipping method you prefer.
Payment Method:
